<template>
  <el-form
    :model="ruleForm"
    status-icon
    :rules="rules"
    ref="ruleForm"
    label-width="100px"
    class="demo-ruleForm"
  >
    <el-form-item label="密码" prop="pass">
      <el-input
        type="password"
        v-model="ruleForm.pass"
        autocomplete="off"
      ></el-input>
    </el-form-item>
    <el-form-item label="确认密码" prop="checkPass">
      <el-input
        type="password"
        v-model="ruleForm.checkPass"
        autocomplete="off"
      ></el-input>
    </el-form-item>
    <el-form-item>
      <el-button type="primary" @click="submitForm('ruleForm')">提交</el-button>
      <el-button @click="resetForm('ruleForm')">重置</el-button>
    </el-form-item>
  </el-form>
</template>
<script>
import { createNamespacedHelpers } from "vuex";
const {
  mapState: AdminsMapState,
  mapMutations: AdminsMapMutations,
  mapActions: AdminsMapActions,
} = createNamespacedHelpers("admins");
export default {
  props: ["_id"],
  data() {
    var checkAge = (rule, value, callback) => {
      if (!value) {
        return callback(new Error("年龄不能为空"));
      }
      setTimeout(() => {
        if (!Number.isInteger(value)) {
          callback(new Error("请输入数字值"));
        } else {
          if (value < 18) {
            callback(new Error("必须年满18岁"));
          } else {
            callback();
          }
        }
      }, 1000);
    };
    var validatePass = (rule, value, callback) => {
      if (value === "") {
        callback(new Error("请输入密码"));
      } else {
        if (this.ruleForm.checkPass !== "") {
          this.$refs.ruleForm.validateField("checkPass");
        }
        callback();
      }
    };
    var validatePass2 = (rule, value, callback) => {
      if (value === "") {
        callback(new Error("请再次输入密码"));
      } else if (value !== this.ruleForm.pass) {
        callback(new Error("两次输入密码不一致!"));
      } else {
        callback();
      }
    };
    return {
      ruleForm: {
        _id: this._id,
        pass: "",
        checkPass: "",
        age: "",
      },
      rules: {
        pass: [{ validator: validatePass, trigger: "blur" }],
        checkPass: [{ validator: validatePass2, trigger: "blur" }],
        age: [{ validator: checkAge, trigger: "blur" }],
      },
    };
  },
  methods: {
    ...AdminsMapActions(["updatePassword"]),
    submitForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          this.updatePassword(this.ruleForm);
          alert("修改密码成功");
          this.$router.push("/system/adminsList");
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
    resetForm(formName) {
      this.$refs[formName].resetFields();
    },
  },
};
</script>
<style>
.el-form {
  width: 500px;
  height: 300px;
  margin: 0 auto;
}
</style>